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$269+ Cheap flights from Buffalo to Billings (BUF - BIL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BIL
Aug 24 — Aug 311
Sun 8/24
Sun 8/31
1 adult, Economy
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Cheap flight deals from Buffalo to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Billings (BIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 19, 2025.

Round-trip from

$269
(American Airlines)

Popular in

October

Cheapest in

January

Average price

$418
From Buffalo to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($57 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Buffalo to Billings

Cheapest flights from Buffalo to Billings
Explore the most affordable flight options available from Buffalo to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 19, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:33 pmBUF - BIL
2 stops10h 52mAmerican Airlines
Sun 12/287:40 amBIL - BUF
1 stop6h 50mAmerican Airlines
Deal found 8/17$520

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Billings that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2025.
Use the filters below to find and compare flights from Buffalo to Billings that are best for you.

Fly from

Buffalo

Fly to

Billings

Route

Depart

Return

Price

BuffaloBillings

BUF - BIL

BUFBIL

Buffalo

Sat 9/27

5:33 pm-10:39 pm

1 stop7h 06m

Billings Logan Intl

Sat 10/4

12:19 pm-9:50 pm

1 stop7h 31m

$269

BuffaloBillings

BUF - BIL

BUFBIL

Buffalo

Sat 9/20

7:00 am-1:29 pm

1 stop8h 29m

Billings Logan Intl

Sat 9/27

6:00 am-6:38 pm

2 stops10h 38m

$274

BuffaloBillings

BUF - BIL

BUFBIL

Buffalo

Sat 9/20

8:33 am-1:17 pm

1 stop6h 44m

Billings Logan Intl

Sat 9/27

2:30 pm-10:46 pm

1 stop6h 16m

$298

BuffaloBillings

BUF - BIL

BUFBIL

Buffalo

Wed 12/24

12:02 pm-10:25 pm

2 stops12h 23m

Billings Logan Intl

Sun 12/28

7:40 am-4:30 pm

1 stop6h 50m

$520

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Best time to book a flight from Buffalo to Billings

Have a flexible travel schedule? Discover the best time to fly to Billings from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Billings

What is the cheapest time of day to fly from BUF to BIL?

Find hourly flight availability from Buffalo to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 19, 2025.

When flying from Buffalo to Billings, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 56% versus a flight at noon.

Reviews of airlines servicing Billings

Get insights into the airlines that provide service to Billings. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Billings. Reviews last updated August 19, 2025.
See what other customers who have flown with United Airlines and American Airlines from Buffalo to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,922 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,922 reviews
United Airlines
7.4
Good
8,922 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,922 reviews

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Billings. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Billings?

    Departing from Buffalo to Billings will take you 6h 44m. There are 1476 mi between Buffalo and Billings. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Buffalo to Billings round-trip?

    Flying on United Airlines is currently your cheapest option to Billings, with prices starting at $268. Another option worth looking into is American Airlines, starting at $278 round trip. United Airlines is currently priced 44% below the average price you’ll pay for this route.

  • Can I find deals for flights from Buffalo to Billings that include hotel bookings?

    Yes. In addition to deals on Buffalo to Billings flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Billings?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Billings.

  • Can I find deals for business class flights from Buffalo to Billings?

    Yes. Cheapflights offers flight deals from Buffalo to Billings by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Billings?

    Currently, January is the cheapest month in which you can book a flight from Buffalo to Billings (average of $393). Flying from Buffalo to Billings in June is currently the most expensive (average of $511). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Buffalo to Billings

Discover the top 2 airlines that operate flights from Buffalo to Billings. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$268Average$438FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$632FlexibilityNo cancel feeOn-time71%

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